[Tagging] dry swamps

[stevea]

I'm making popcorn and watching, mostly.  But going with Tod and others, it's shaping up as interesting.

I've been to many playas and such.  Some are wetlands, some are not.  Some are mud and some are year-round-sand or dirt and likely desert or at least semi-arid (and as far as I know OSM doesn't have semiarid=*).  And landuse and airports with runways and windsocks and taxiways are quickly rendered and drones are flyin' around and things can get sort of smeared w.r.t. landuse and landcover and the wheels go round and round.

Happy mapping, everyone.